ipv4, ipv6: send igmpv3/mld packets with TC_PRIO_CONTROL

[firefly-linux-kernel-4.4.55.git] / net / ipv6 / mcast.c

diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 99cd65c715cdd4a41a31f6ddc1fa28d327651634..db25b8eb62bda9f7e5a0a352ca79a83a7aca00eb 100644 (file)
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -44,6 +44,7 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/slab.h>
+#include <linux/pkt_sched.h>
 #include <net/mld.h>
 
 #include <linux/netfilter.h>
@@ -1376,6 +1377,7 @@ static struct sk_buff *mld_newpack(struct inet6_dev *idev, int size)
        if (!skb)
                return NULL;
 
+       skb->priority = TC_PRIO_CONTROL;
        skb_reserve(skb, hlen);
 
        if (__ipv6_get_lladdr(idev, &addr_buf, IFA_F_TENTATIVE)) {
@@ -1769,7 +1771,7 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type)
                rcu_read_unlock();
                return;
        }
-
+       skb->priority = TC_PRIO_CONTROL;
        skb_reserve(skb, hlen);
 
        if (ipv6_get_lladdr(dev, &addr_buf, IFA_F_TENTATIVE)) {